Struct Counts 

pub struct Counts { /* private fields */ }

How many queries each layer answered.

Section 8.5 says these come for free once the answer carries its reason, and section 8.3 wants them, because a layer that answers no on almost nothing is a layer to delete rather than a layer to improve.

Implementations

impl Counts

pub const fn queries(&self) -> u64

How many queries were asked.

pub const fn answered(&self, reason: Reason) -> u64

How many of them this layer answered no.

pub fn total(&self) -> u64

How many were answered no by any layer.

Trait Implementations

impl Clone for Counts

fn clone(&self) -> Counts

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Counts

impl Debug for Counts

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Counts

fn default() -> Counts

Returns the “default value” for a type.

impl Eq for Counts

impl PartialEq for Counts

fn eq(&self, other: &Counts) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Counts